Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10937797 | Three-dimensional semiconductor memory devices | Seongjun Seo, Hyun Seok NA, Heejueng Lee | 2021-03-02 |
| 10896917 | Semiconductor device | Min-Sung Song, Kwan Yong Kim, Jin-Woo Park, Du-Heon Song, He-jueng Lee +1 more | 2021-01-19 |